Fans
Fans W4D500-GD03-01Motor 500mm 400V 550W case fan
An axial fan with a 500 mm blade diameter runs at 1180 or 1640 rpm on 400 to 460 V three-phase power
- Axial airflow delivers 500 mm blade cooling for dense equipment
- 400 V three-phase supply powers 550 W motor in industrial racks
- IP54 rating protects internals from dust and water splashes
- Dual-speed motor runs at 1180 or 1640 rpm for variable thermal loads
- Five-blade design balances static pressure and acoustic output
500 mm 400 V industrial axial fan
The Fans W4D500-GD03-01Motor is a 500 mm diameter axial fan built by ebmpapst for industrial and commercial cooling. It runs on 400-460 V three-phase power at 50-60 Hz and delivers two motor-power steps of 550 W and 1060 W with matching speeds of 1180 rpm and 1640 rpm. The unit carries IP54 protection and uses a five-blade rotor.
Suited for equipment builders and maintenance teams
This fan fits designers of medical devices, rail vehicles, drive enclosures, hotel HVAC, industrial cleaning machines, electronic cabinets, new-energy vehicles and supermarket refrigeration who need a 500 mm axial unit rated for 400 V three-phase supply. It is not for PC builders or DIY enthusiasts working with standard 12 V or 24 V case cooling, nor for installations that only have single-phase mains available.
400-460 V three-phase voltage rating
The defining specification is the 400 V / 460 V three-phase input at 50-60 Hz with a current draw of 0.9 A at the lower speed and 1.7 A at the higher speed. Without a compatible three-phase supply and matching motor starter the fan will not operate, so this electrical interface alone decides whether the part can be used in a given project.
أبرز المميزات
- Axial airflow delivers 500 mm blade cooling for dense equipment
- 400 V three-phase supply powers 550 W motor in industrial racks
- IP54 rating protects internals from dust and water splashes
- Dual-speed motor runs at 1180 or 1640 rpm for variable thermal loads
- Five-blade design balances static pressure and acoustic output
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أسئلة حول هذا المنتج
Will the 500mm axial fan fit alongside the existing 220mm and 250mm fans in my rack?
The 500mm blade diameter is larger than the 220mm and 250mm models listed, so verify the mounting pattern and clearance before installation.
How can I confirm the W4D500-GD03-01Motor is running at the correct speed after wiring it to 400V?
At 50Hz the motor should turn at 1180 r/min and at 60Hz at 1640 r/min; measure with a tachometer to verify.
Does the box include mounting brackets or a power cable for the IP54 axial fan?
The supplied data lists only the fan unit itself; brackets and a 400V supply cable must be sourced separately.
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